2543282357

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{21773}}^1$

素因数の和:21869

約数の個数: 32

約数和(自身を含む): 3336125184

約数和(自身を除く): 792842827

約数列:

[1, 7, 11, 37, 41, 77, 259, 287, 407, 451, 1517, 2849, 3157, 10619, 16687, 21773, 116809, 152411, 239503, 805601, 892693, 1676521, 5639207, 6248851, 8861611, 9819623, 33029641, 62031277, 68737361, 231207487, 363326051, 2543282357]

約数ペア:

[(1, 2543282357), (7, 363326051), (11, 231207487), (37, 68737361), (41, 62031277), (77, 33029641), (259, 9819623), (287, 8861611), (407, 6248851), (451, 5639207), (1517, 1676521), (2849, 892693), (3157, 805601), (10619, 239503), (16687, 152411), (21773, 116809)]